54 lines
1.2 KiB
C
54 lines
1.2 KiB
C
/******************************Module*Header*******************************\
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* Module Name: service.h
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*
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* routines in service.c
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*
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* Created: 15-Nov-1990 13:00:56
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* Author: Bodin Dresevic [BodinD]
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*
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* Copyright (c) 1990 Microsoft Corporation
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\**************************************************************************/
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#if defined(_AMD64_) || defined(_IA64_)
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typedef FLOAT EFLOAT;
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#else // i386
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typedef struct _FLOATINTERN
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{
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LONG lMant;
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LONG lExp;
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} FLOATINTERN;
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typedef FLOATINTERN EFLOAT;
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#endif
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typedef EFLOAT *PEFLOAT;
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typedef struct _VECTORFL
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{
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EFLOAT x;
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EFLOAT y;
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} VECTORFL, *PVECTORFL;
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VOID vLTimesVtfl(LONG l, VECTORFL *pvtfl, POINTQF *pptq);
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#if defined(_AMD64_) || defined(_IA64_)
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#define vEToEF(e, pef) ( *pef = e)
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#define bIsZero(ef) ( ef == 0 )
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#define bPositive(ef) ( ef >= 0 )
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#define fxLTimesEf(pef, l) ( (FIX)(*pef * l) )
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#else
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VOID ftoef_c(FLOATL, PEFLOAT);
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#define vEToEF(e, pef) ftoef_c(e, pef)
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#define bIsZero(ef) ((ef.lMant == 0) && (ef.lExp == 0))
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#define bPositive(ef) (ef.lMant >= 0)
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FIX fxLTimesEf(EFLOAT *pef, LONG l);
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#endif // _AMD64_ || _IA64_
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